Test subjects (Lab rats) (№ 381309)

- Guys, don't forget about practice after school at four o'clock sharp.
- Well, Mr. Davenport. We never skip another day full of comments and reproaches.
- Oh! Maybe you have special instructions about our way back home? Oh, what are those things with words that we constantly carry?
- So, you decided to mess with me? To mock my every word?
I do not know. And like? ... We really want? I this part of the plan do not understand.